Nie Yun had long heard that the strength of the dragon clan could be judged from their surnames, and the longer the surname, the stronger the strength.

Of course, the real dragons have their own surnames, but the side branches of the dragon clan like the rock dragon are different, and if you want to have a surname, you must show a certain amount of talent. Only when the strength grows to a certain level will it awaken a surname, which will allow it to gain more memories of the dragon clan, and at the same time, it will also improve its own strength.

Although Yan Long's surname was only one word, it was enough for Nie Yun to be cautious, maybe the acid of those two hundred bottles of long-haired lizards alone might not be able to defeat it, and a more thorough battle plan had to be formulated.

"Your Excellency is the master of this Scarborough Land, the Rock Dragon?"

Nie Yun asked with a hint of a smile.

"Hmph, little humans also dare to come to the territory dominated by my great Huangyan, don't you know that our dragon clan hates a weak and pitiful race like you humans the most? Anyway, I haven't eaten human flesh for a while, the only advantage of you humans is that the meat is delicate and delicious, and everything else is really useless. ”

The arrogant words came from the huge body, which made Nie Yun, who was originally a little hesitant, suddenly firm up his intention to kill him.

Originally, he killed it in order to improve his strength, but he was a little reluctant to go, but he didn't expect this guy to treat humans as his own food, which Nie Yun would never allow, and it was also the best reason for Nie Yun to kill it.

As if sensing Nie Yun's anger, Yanlong suddenly shook his body and began to laugh. Shakes the ground around you.

"I feel your anger, but that won't change your fate as my food!"

The rock dragon said loudly, and then took the first step.

Bang!

As soon as he landed on the ground, the surroundings suddenly sounded like an earthquake, some small rocky mountains trembled one after another, countless rocks rolled down from a high place, and a rustling sound suddenly sounded around him.

In the face of such a huge enemy, fighting hard is obviously the most unwise choice, although Nie Yun is angry, but his heart is extremely calm. He backed away as he surveyed the terrain around him.

Although the rock dragon was huge and powerful, its speed was far from keeping up with Nie Yun, and it would only occasionally smash huge rocks at Nie Yun himself, but he could not touch Nie Yun.

The originally quiet land of Huangyan suddenly became lively, one after another rocky mountains were leveled, Nie Yun ran all the way to the depths of Huangyan land, and Yanlong kept following behind, not cursing loudly.

The sky finally brightened, and Nie Yun could already see the behemoth in front of him clearly. This rock dragon is more than 10 meters tall and at least 20 meters long. It has three horns on its head, which is as hard as a rock. Most of the rocky mountains were destroyed by the rock dragon's head, and the power of those three horns was definitely worth the attention to be guarded against.

"Roar, cowardly human, do you dare to fight me?"

The rock dragon shouted a challenge again, this was the tenth time it had challenged, but before Nie Yun ignored it at all, and the rock dragon could only let out a general roar.

However, this time Nie Yun did not run, but stopped.

"Big guy, do you really think I'm afraid of you?"

Nie Yun turned around and said, and then stood on a rock more than ten meters high.

"Ha Luha, you have finally accepted Song's challenge, and I will let you know how terrifying the strength of the Dao Dragon Clan is. ”

After speaking, the rock dragon shook his head twice as before, and then slowly lowered his head, three extremely hard horns aimed at the rock where Nie Yun was, and his limbs exerted force at the same time, sprinting over violently, wanting to knock Nie Yun away.

Looking at the rock dragon who was gradually becoming impatient, Nie Yun knew that his opportunity had come. The big guy before would be on guard, and although he kept his head down, his eyes kept staring at him. These few times have been different, it seems to recognize that Nie Yun will run away, and directly hit his head.

Suddenly, Nie Yun raised his left hand, and suddenly countless dark green bottles appeared in the air, these were glass bottles filled with long-haired lizard acid, and more than fifty were thrown out at once.

Nie Yun grasped the time very accurately, and when the rock dragon was about to touch the rock under his feet, he floated to the ground, and the glass filled with acid all smashed into the head and neck of the rock dragon.

Zizizizi!

A puff of white smoke came out of the back of the rock dragon's neck, and Nie Yun clearly heard the sound of something being corroded.

"Ahh

The rock dragon cried out in pain, and at the same time became more irritable. Seeing that Nie Yun was not far away, he immediately rushed forward.

Although this rock dragon had a surname, it was still a domain master-level fierce beast after all, and Nie Yun just wanted to make his chances of victory a little bigger before. Now my plan has been implemented, and the results are very good. This big guy was finally enraged, and the defense of the back of the neck was already very weak, and with the Seven Star Moon Chasing Spear, he could definitely break through its defense.

Nie Yun quickly came to another rock, this rock was more than ten meters high, and he was still looking at the rock dragon who was starting to go crazy with condescending.

Rumble!

The rock shattered, and Nie Yun threw out fifty glass bottles again, still falling on the same part as before. This time the corrosion was much more severe, because the outermost layer of the skin of the rock dragon had been corroded just now, this time the acid directly entered the rock dragon's muscles, corroding all the way down to the scab, without hindrance at all.

"Whew!"

The rock dragon slammed his head against the ground in pain, and had already given up his attack on Nie Yun.

However, the rock dragon gave up the attack, but Nie Yun was the opposite, and this was the best opportunity to attack the rock dragon.

Nie Yun jumped down from a rock, and the Seven-Star Moon-Chaser Spear pierced the wound of the rock dragon, and the whole person stood upside down holding the Seven-Star Moon-Chaser Spear.

Rumble!

Sensing the threat of death, Yan Long finally regained consciousness again, and the huge head shook desperately, directly throwing Nie Yunlian into the air with a gun. More than 20 meters above the ground.

Nie Yun turned over in the air, and the Seven Star Moon-Chasing Spear was still pointing at the wound of the rock dragon, and at the same time, a force burst out from his body.

"Running Dragon!"

Nie Yun made an incredible move, unexpectedly launched a dragon attack in the air without being able to borrow his strength, and it was successful.

Poof!

This attack was countless stronger than the previous one, and finally inserted all the Seven Star Moon-Chaser Spears into the rock dragon's body, which happened to be its throat.

Bang!

The massive body immediately fell to the ground, shaking the rocks on the side into the air.

Nie Yun pulled it out hard, trying to pull out the Seven Star Chasing Moon Spear, but found that the body of the gun was stuck.

"Cunning human, I'm going to pull you to die with you!"

The rock dragon that had originally fallen to the ground suddenly stood up again and turned over at an incredible speed, trying to crush Nie Yun under him.

However, Nie Yun's reaction was unexpectedly fast, and Piaoyun stepped out, immediately moving away from the rock dragon.

The rock dragon turned over and pressed the Seven Star Moon-Chaser Spear, which was still outside on its neck, to the ground, and suddenly inserted it deeper.

Blue blood flowed from the mouth and nose of the rock dragon, and this time it was finally completely dead.